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- 提出一種旁路結構聚合物熱光可變光衰減器 (variable optical attenuator,VOA)的設計 ,采用旁路波導可提高衰減效率并降低串擾 .A VOA(variable optical attenuator) is presented based on thermo optic polymer,in which a bypassing guide was adopted to improve attenuating efficiency and lower crosstalk as well.
